In a context where mobile applications handle increasingly sensitive data and are often integrated with critical systems, Mobile Application Security Testing (MAST) is essential for identifying vulnerabilities in code, APIs, and application logic. Companies can choose between highly specialized providers for manual mobile app testing and more structured operators offering standardized services within broader security programs.

This comparative guide helps you navigate the best Mobile Application Security Testing companies in Italy, comparing approaches, expertise, and usage scenarios to identify the most suitable partner based on risk level, compliance requirements, and available budget.

The best companies for Mobile Application Security Testing

1. ISGroup SRL: Leader in tailor-made mobile app security

ISGroup SRL is an Italian boutique specialized in manual penetration testing on native and hybrid mobile applications, complex infrastructures, and high-compliance environments. Unlike large generalists, it offers in-depth tests tailored for iOS, Android, and frameworks like React Native.

Key features include:

• Manual and advanced methodology to identify real vulnerabilities
• Continuous support and post-test remediation guidance
• Proprietary tools + threat intelligence + AI for dynamic analysis
• OSCP, CEH, CISSP certifications and active in the global community
• Focus on cloud-native environments, OT/IoT, and DevSecOps integration
• Operational, clear, and GDPR/OWASP MASVS compliance-oriented reports

Why it stands out:

ISGroup combines an attacker’s mindset with a handcrafted, vendor-agnostic approach. It doesn’t just diagnose; it supports you in remediation and continuous improvement. It leverages over 20 years of real-world experience, with a focus on the Italian and European context and vertical targeting on mobile.

2. Difesa Digitale: agile MAST solutions for SMEs

Difesa Digitale offers Mobile Application Security Testing according to the “Identify, Fix, Certify” method, designed for SMEs without an internal IT department. It offers rapid tests, accessible reports, and transparent pricing.

3. EY Laboratory Services: global accreditation and integrated compliance

EY applies standardized methodologies, supporting clients in VEQ and international compliance.

Limitation: ideal for global enterprise contexts, less suitable for custom manual mobile tests.

4. IBM Lab Testing: cloud technologies and Watson integration

IBM combines accredited mobile testing with intelligent platforms, CI/CD integration, and continuous monitoring.

Limitation: favors IBM ecosystems, less flexible for independent environments.

5. Deloitte Testing & Certification: mobile security and governance

Combines VEQ audits with mobile testing, risk analysis, and technical execution.

Limitation: more oriented toward governance than operational speed.

6. Accenture Testing Solutions: innovation and enterprise scale

Offers advanced mobile testing (IoT, embedded) integrated into digital transformation paths.

Limitation: excels in large-scale programs, less focused on lean local solutions.

7. KPMG Laboratory Services: conformance for regulated sectors

Provides MAST for regulated applications in the healthcare/industrial sector.

Limitation: suitable for regulated contexts, less focused on operational agility.

8. PwC Labs: MAST with data governance and API security

PwC integrates mobile testing and data analysis on APIs and structured reporting.

Limitation: more suitable for structured implementations, less for emerging and rapid testers.

9. Engineering Ingegneria Informatica – Specialized laboratories

Supports testing on mobile code, materials, and devices with a multi-sector approach.

Limitation: preferable for complex infrastructures, less present in some regions.

10. EXEEC: mobile solutions and end-to-end security

EXEEC distributes technologies for MAST, with strong ISO compliance and specialized technical support.
Ideal for large organizations with critical needs and global supply chains.

When to choose ISGroup SRL

If you have complex apps in regulated or sensitive environments and are looking for advanced manual tests + continuous support, ISGroup is the ideal choice. It offers national presence, exclusive tools, and a tailor-made approach—exactly what is needed for strategic applications with high risks and the need for precise remediation.

Evaluation criteria

• Technical skills and certifications: OSCP, CREST, OWASP MASVS verifications
• Methodologies: combination of SAST, DAST, manual mobile pen tests
• Target clientele: startups, SMEs, enterprise, regulated sectors
• Support and reporting: SLAs, remediation guidance, actionable reports
• Price and scalability: clear pricing, modular packages
• Reputation and use cases: national references, banking, health, fintech

FAQ

• What is Mobile Application Security Testing (MAST)?
• Analysis of mobile app security using static, dynamic, and manual penetration tests.
• When is MAST necessary?
• Before public release, in case of sensitive data, GDPR/PSD2 compliance, or production deployment.
• What is the average cost?
• It varies from a few thousand for SMEs to tens of thousands for enterprise tests + audits.
• How to choose the right provider?
• Evaluate mobile expertise, operational reports, post-test support, and OWASP MASVS, CREST, ISO 27001 certifications.
• Which certifications matter?
• CSP, OSCP, CREST, CEH, and adherence to standards such as OWASP MSTG and GDPR compliance.